Àlẹmọ

Number:
d:
D:
B:
  • Double Row Cylindrical Roller Bearing
  • Double Row Cylindrical Roller Bearing
Double Row Cylindrical Roller Bearing

NNU4952X2 bearing

Ọdun 2008

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Dimensions ati Parameters

Ti nso NỌ
Silindrical iho :NNU4952X2
Tapered bíbo :-
Awọn iwọn aala (mm)
d :260
D :360
B/C :102
r 1.2min :2.1
r3.4min :2.1
Awọn idiyele fifuye ipilẹ (kN)
Kr :990
Kọr :2200
Idiwọn iyara (rpm)
Speed Ratings :1800
Abutment and fillet dimensions(mm)
da max :283
Ati max :349
ra max :2
rb max :2
Ìwọ̀n(kg)
Refer :32

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